Numerator of (1/3)*(Product_{j=0..n-1} (((2*j+1)*(3*j+4))/((j+1)*(6*j+1))) - 1).
A271923
Numerator of (1/3)*(Product_{j=0..n-1} (((2*j+1)*(3*j+4))/((j+1)*(6*j+1))) - 1).
Terms
- a(0) =1a(1) =5a(2) =29a(3) =52a(4) =913a(5) =1693a(6) =69769a(7) =658529a(8) =1667651a(9) =57873a(10) =1616141a(11) =1035959a(12) =79918969a(13) =3244922897a(14) =3402714857a(15) =6606018008a(16) =51386679347
External references
- oeis: A271923